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The Relationship Between Response Probabilities and Data Quality in Grid Questions [journal article]
Source: Survey Research Methods, 15 (2021) 1. p.65-77
Attention Check Items and Instructions in Online Surveys with Incentivized and Non-Incentivized Samples: Boon or Bane for Data Quality? [journal article]
Source: Survey Research Methods, 14 (2020) 1. p.55-77